E14
Gaggenau
Flow Meter Signal Fault
Dishwasher intermittently fills or overfills; E14 is displayed.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Defective flow meter, intermittent wiring connection, debris in flow meter wheel, control board input fault
How to Fix / Troubleshooting
Safety: Disconnect power and close water tap.
Steps:
- Clean inlet filter and hose: Remove any debris that could affect flow stability.
- Access flow meter: Remove the side panel to locate the flow meter in the water matrix or inlet assembly. Inspect the small turbine wheel for obstructions.
- Check wiring: Ensure the two- or three-wire connector from the flow meter to the control is secure and undamaged.
- Replace flow meter: If the wheel is free but E14 persists, replace the flow meter or the entire water matrix assembly with the correct Gaggenau part.
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Repair Difficulty
Medium
3/5
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